420243 - Hypertherm XPR 80A Mild Steel Nozzle 420243

Precision Plasma Cutting for Industrial Applications

The Hypertherm 420243 Nozzle is a critical consumable component engineered specifically for the high-performance XPR300™ and XPR170™ plasma cutting systems. Designed to operate at 80 Amps, this nozzle is optimized for cutting mild steel with exceptional precision and speed. As a genuine Hypertherm product, it meets the rigorous standards required for industrial metal fabrication, ensuring that your equipment operates at peak efficiency with minimal downtime.

Central to the performance of the 420243 nozzle is Hypertherm's proprietary Conical Flow™ technology. This design innovation aligns the plasma gas flow to increase energy density within the arc, resulting in significantly improved cut quality. Users can expect reduced edge angularity and dross, which minimizes the need for secondary operations such as grinding or finishing. This translates directly to higher throughput and lower labor costs in production environments ranging from automotive manufacturing to general fabrication and structural steel work.

Durability is a key factor in the design of XPR consumables. The 420243 nozzle is constructed from high-grade copper, which provides excellent thermal conductivity and resistance to the intense heat generated during the plasma cutting process. This robust construction ensures a longer service life compared to generic alternatives, reducing the frequency of consumable changeovers. For facility managers and procurement specialists, this means a lower total cost of ownership and more consistent production schedules.

Compatibility is seamless with both the XPR170 and XPR300 platforms, allowing for versatile inventory management across different machine setups. Whether utilized in automated cutting tables or robotic cells, this nozzle delivers the stability and arc consistency professionals demand. By choosing genuine OEM parts like the Hypertherm 420243, operators protect their investment in advanced plasma systems and ensure warranty compliance while achieving the best possible metallurgical results on mild steel substrates.